Grassroots movements

From greening urban wastelands to fighting the effects of desertification, Guizhou aims to tackle its environmental challenges head on, Chen Meiling and Yang Jun report.

Liu Guoyi, an 87-year-old man from Guizhou province, has voluntarily planted over 10,000 saplings over the last three decades. When someone told him afforestation was "government business", he still decided to contribute in his own way.

After retiring from the Guiyang branch of Sinohydro Bureau 8 Co Ltd in 1988, Liu was hired back by the company to oversee the greening of its Guiyang base. After fulfilling his duties, he turned his focus to the area outside of the base. He often paid for saplings and flowers out of his own pocket to plant, and when more of his colleagues joined him, the area of greenery around the compound doubled in size. He also began planting saplings on stretches of wasteland in other areas of the city on Qianchun Road, Changling South Road and Beijing West Road.